Trout River near Jacksonville Fla

USGS Site No: 02246621Trout River • Duval County, FL

Trout River near Jacksonville Fla on the Trout River is currently at -3,990 cfs (Very Low — 475th percentile for this date) . Gage height: 1.20 ft.

Reading from

-3,990
CFS Discharge
1.20
Gage Height (ft)
Very Low
Flow Condition
Normal
Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.

Percentile Label CFS Threshold Today's Flow
10th Very Low threshold -84 Today: -3,990 cfs
25th Low threshold -35
50th (Median) Normal (median) 91
75th High threshold 306
95th Very High threshold 0

30-Day Hydrograph

Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.

464 232 0 cfs Apr 6 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 -30 -0.40
May 27, 2026 -13 -0.23
May 26, 2026 43 -0.04
May 25, 2026 38 0.04
May 24, 2026 152 0.10
May 23, 2026 266 0.04
May 22, 2026 318 0.04
May 21, 2026 412 0.10
May 20, 2026 301 0.17
May 19, 2026 236 0.17
May 18, 2026 91 0.11
May 17, 2026 -180 0.19
May 16, 2026 -197 0.30
May 15, 2026 -187 0.42
Apr 21, 2026 293 0.14
Apr 20, 2026 -26 0.22
Apr 19, 2026 -68 -0.27
Apr 18, 2026 -206 -0.25
Apr 17, 2026 -274 -0.44
Apr 16, 2026 -172 -0.33
Apr 15, 2026 -69 -0.21
Apr 14, 2026 -58 -0.19
Apr 13, 2026 25 -0.19
Apr 12, 2026 63 -0.09
Apr 11, 2026 346 0.24
Apr 10, 2026 430 0.78
Apr 9, 2026 374 1.02
Apr 8, 2026 137 1.05
Apr 7, 2026 100 0.48
Apr 6, 2026 50 -0.37

Station Information

USGS Site No
02246621
State
FL
County
Duval County
Coordinates
30.4175, -81.6965
HUC Code
03080103
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
1.3 ft
Flood Stage
1.8 ft
Moderate Flood
2.3 ft
Major Flood
3.3 ft

Currently 0.60 ft below flood stage.

Recent Extremes

Max discharge
578 cfs
Aug 25, 2025
Min discharge
-453 cfs
Sep 8, 2025
Days at flood stage
4

Computed from the local daily-values archive.

Nearby Gauges